🔧 Liqui-Moly MoS2 Anti-Friction For Gears (50g) -2 Pack: Enhance Gear Performance with this Power Duo" Review

I am already seeing mpg improvements in the old Envoy (200k miles). Molybdenum works well in most differentials and transmissions.

Excellent product. I noticed a significantly smoother ride, a 21.6mpg improvement in highway performance to 23.5mpg, and noticeably quieter gear noise in my old Audi van. If a product can get that old fag to save 10% on fuel with a simple additive, it's DEFINITELY worth every penny.

I bought my Hyundai Veloster 6 Manual with 120,000 miles on it. When I drained the transmission oil it was dark and could be original. I switched to Redline MT 85 as recommended, I noticed that shifting was still not smooth. I know Liqui Moly, they make great motor oil. This gear oil additive did have an effect, but did not completely solve the shifting problem. Perhaps the lack of maintenance caused damage that the product was unable to fully repair. I would recommend!